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经营范围
发明名称
Appareil de prélèvement d'échantillons
摘要
申请公布号
FR1459296(A)
申请公布日期
1966.04.29
申请号
FR19650034223
申请日期
1965.10.08
申请人
发明人
BOULONGNE JEAN, LEO, MAURICE
分类号
G01N1/16;G01N1/22
主分类号
G01N1/16
代理机构
代理人
主权项
地址
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